If your price increase by 10% and quantity sold increases by 20%, is there a way to quickly calculate new revenues without figuring out what the new price is or qty is after the increase? Say old price was 5, quantity was 6. Keeping the numbers simple here as an example but the real ones are much larger
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Thanks, is there a quick way to find the incremental revenue without calculating the new revenue or new price / quantity?
Hi there, you don’t need to calculate the new revenues/price/quantity with the formula above, you will automatically know revenues will increase by 32%. Hope this helps
Thanks, so +0.5 x +1.2 would be +0.6, so does this mean Revenue increases by +0.6? Because if I multiple (5x6) and subtract from the new revenues from (5.5x7.2), I don’t get the delta that I would get if I just multiply the delta price x delta quantity.
Multiplying deltas
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Francesco
am 16. Aug. 2021
Coach
#1 Coach for Sessions (4.500+) | 1.500+ 5-Star Reviews | Proven Success: ➡ interviewoffers.com | Ex BCG | 10Y+ Coaching
Hi there,
Yes, you don’t need to calculate the new price or quantity.
Basically you have:
p*q*1,2*1,1=p*q*1,32
So you can say that revenues will increase by 1/3 after the change (or by 32% if you want to be very precise).
Best,
Francesco
2 Kommentare
Anonym A
am 16. Aug. 2021
Francesco
am 17. Aug. 2021
Coach
#1 Coach for Sessions (4.500+) | 1.500+ 5-Star Reviews | Proven Success: ➡ interviewoffers.com | Ex BCG | 10Y+ Coaching
Ian
am 15. Aug. 2021
Coach
Top US BCG / MBB Coach - 5,000 sessions |Tech, Platinion, Big 4 | 9/9 personal interviews passed | 95% candidate success
Hi there,
I see what you're trying to do here, but I think in this case a shortcut will add more complexity/difficulty than anything.
I'd do .5 (10% of 5) times 1.2 (20% of 6) to understand the difference.
Anonym A
am 15. Aug. 2021
Clara
am 17. Aug. 2021
Coach
McKinsey | Awarded professor at Master in Management @ IE | MBA at MIT |+180 students coached | Integrated FIT Guide aut
Hello!
I don’t think that there are any tricks here! Actually, it’s a pretty straight forward math:
Price x quantity x 1.1 x 1.2
5 x 6 x 1.1 x 1.2 = 30 x 1.1 x 1.2 = 33 x 1.2 = ~40
Hope it helps!
Cheers,
Clara
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